Hi all
I recently published, on SSRN, this paper
Shackman, Gene, Free To Use Statistical Software: Comparing Statistical
Analyses (May 10, 2022).
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4105959
The good news is that all the packages give the same statistical results. They
don't all have all the same analyses available, but when they do, their results
are pretty much the same.
I include PSPP, among others. I'll periodically update the paper, when new
versions of software come out.
I hope you all find it useful.
And, stay healthy.
Thanks
Gene
